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Introduction to Computers Quiz

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Questions and Answers

How is a computer defined?

An electronic device that takes input, processes it, and gives output as per user's requirement

A tool used for automating tasks and simplifying complex operations

A device that operates upon the data and can perform arithmetic operations speedily (correct)

A machine capable of storing, processing, and retrieving data in various forms

What is the origin of the word 'computer'?

It comes from the word 'TO COMPUTE' which means to calculate (correct)

It is an acronym for 'Complex Operations Made Possible Using Technology and Electronic Resources'

It is derived from the Greek word 'komputron' signifying calculation

It originates from the Latin word 'computare' meaning to reckon together

What is a fundamental characteristic of computers?

Manual control for precise functioning

Dependence on external power sources for operation

Intermittent processing based on user commands

Automatic operation without human intervention (correct)

What is the fundamental task performed by a computer?

<p>Input, Process, Output</p> Signup and view all the answers

What does a computer do with data to produce information?

<p>Processes the data</p> Signup and view all the answers

Study Notes

Definition and Origin of Computer

A computer is defined as an electronic device that takes in information, stores it, processes it, and produces output.
The word 'computer' originated from the Latin word 'computare', meaning 'to calculate'.

Characteristics and Tasks of Computers

A fundamental characteristic of computers is their ability to process data automatically.
The fundamental task performed by a computer is to take in data, process it, and produce information.

Data Processing and Information Production

A computer takes in data, stores it in its memory, and then processes it using software instructions.
The computer processes the data by performing calculations, comparisons, and other operations to produce meaningful information.

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Description

Test your knowledge of computer fundamentals with this quiz on the introduction to computers. Explore the definition of a computer, its functions, and its role in processing various forms of data.